This is a new set of 5 standard size insert 50 compartment grey flocked tray inserts Great to keep components, findings or small jewelry pieces Beads, Gems, rings, earrings, coins, watch parts and jewelry findings organized These trays are perfect for use with earring cards Each compartment measures approximately 1 1/8" x 1 1/4" (28 x 31 mm) Each insert measures approximately 14 1/8" x 7 5/8" x 1/2" (35.8 cm x 19.2 cm x 12 mm)